Average Co-Inventor Count = 3.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Neutral Posture, Inc. (2 from 11 patents)
2 patents:
1. D543038 - Seating device
2. D541061 - Seating device